Toggle switch ET｜NIDEC COMPONENTS, Inc.

Toggle switch ET

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Standard Size Toggle Switch

A part of this series was discontinued Check affected part number

FeaturesFeatures

The ET series is our standard size high capacity toggle switch.
The ET series are available in various current rating, switching functions, and terminals.The housing is made of self-extinguishing phenol resin which has excellent heat resistance, arc resistance, and tracking resistance.
The contacts are designed to eliminate chattering and bouncing to prevent insulation deterioration.

Part Number Designation

E	T	2	25	K	12	Z
Series	Actuator shape	No. of poles 01: 1 bit 02: 2 bits 03: 3 bits 04: 4 bits 06: 6 bits	Current Fig.:AC125V / AC250 03: 3A / - 05: 5A / 3A 06: 6A / (2A) 10: 10A / (7A) 15: 15A / 10A 20: 20A / 12A 25: 25A / 15A 30: 30A / (25A)	Swiching function A /K: ON-OFF B /L: ON- (OFF) C /M: OFF- (ON) D/V/N: ON- ON E /P : ON- OFF- ON F /R: ON- (ON) G /S: (ON) -OFF- (ON) H : ON -OFF- (ON) PA: ON -OFF- ON	Terminal style None: TAB ＃ 250 10: Screw Terminal 12: Solder Terminal 13: Plate Connect SolderTerminal

Series

Actuator shape

No. of poles

01: 1 bit
02: 2 bits

03: 3 bits

04: 4 bits
06: 6 bits

Current

Fig.:AC125V / AC250

03: 3A / -

05: 5A / 3A

06: 6A / (2A)

10: 10A / (7A)

15: 15A / 10A

20: 20A / 12A

25: 25A / 15A

30: 30A / (25A)

Swiching function

A /K: ON-OFF

B /L: ON- (OFF)

C /M: OFF- (ON)

D/V/N: ON- ON

E /P : ON- OFF- ON

F /R: ON- (ON)

G /S: (ON) -OFF- (ON)

H : ON -OFF- (ON)

PA: ON -OFF- ON

Terminal style

None: TAB ＃ 250

10: Screw Terminal

12: Solder Terminal

13: Plate Connect SolderTerminal

Swiching function:

Terminal Style and Dimentions:

List of Part Numbers and Specifications

※

Part numbers indicated with a gray-back in the list below were discontinued with an order deadline of Dec. 20, 2023.

Part Number	Terminal styles	Rating	Initial contact resistance	Dielectric strength	Insulation resistance	Electrical life	CAD
ET110F-Z^★	TAB #250	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET110H-Z^★	TAB #250	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET115A-Z^★	TAB #250	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET115D-Z^★	TAB #250	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET115A10-Z^☆	Screw	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET115D10-Z^★	Screw	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET103A12-Z	Solder	125 VAC 3 A	30 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	10,000 cycles	3D CAD (Any Model)
ET103V12-Z^★	Solder	125 VAC 3 A	30 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	10,000 cycles	3D CAD (Any Model)
ET105A12-Z^☆	Solder	125 VAC 5 A / 250 VAC 3 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET105D12-Z^☆	Solder	125 VAC 5 A / 250 VAC 3 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET105E12-Z^☆	Solder	125 VAC 5 A / 250 VAC 3 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET110A12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET110D12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET110E12-Z^★	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET115A12-Z	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET115C12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET115E12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET115G12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET115H12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET120A12-Z^☆	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET120D12-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET125A-Z^★	TAB #250	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215K-Z^★	TAB #250	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET125A10-Z^★	Screw	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215K10-Z^★	Screw	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET215N10-Z^☆	Screw	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET215P10-Z^★	Screw	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET125D12-Z^★	Solder	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET205K12-Z^★	Solder	125 VAC 5 A / 250 VAC 3 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET205N12-Z^★	Solder	125 VAC 5 A / 250 VAC 3 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET205P12-Z^★	Solder	125 VAC 5 A / 250 VAC 3 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET206K12-Z	Solder	125 VAC 6 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	10,000 cycles	3D CAD (Any Model)
ET206N12-Z^☆	Solder	125 VAC 6 A / 250 VAC 2A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	10,000 cycles	3D CAD (Any Model)
ET210K12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET210N12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET210P12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET210PA12-Z^★	Solder	125 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215K12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET215M12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215N12-Z^☆	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	30,000 cycles	3D CAD (Any Model)
ET215P12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215R12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215S12-Z	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET220K12-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET220N12-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215N-Z^★	TAB #250	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET215P-Z^☆	TAB #250	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET225K-Z^☆	TAB #250	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET220S12-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET225K12-Z^☆	Solder	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET225N12-Z	Solder	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET225P12-Z	Solder	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET310A12-Z^★	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET310D12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET310E12-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET315D12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET315E12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET330A12-Z^★	Solder	125 VAC 30A / 250 VAC 25 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET330D12-Z^☆	Solder	125 VAC 30A / 250 VAC 25 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET330E12-Z^★	Solder	125 VAC 30A / 250 VAC 25 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET410N12-Z^★	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET225P-Z	TAB #250	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET330A-Z^★	TAB #250	125 VAC 30A / 250 VAC 25 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET230N10-Z^★	Screw	250V 25A / 125 VAC 30A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET230P10-Z^★	Screw	250V 25A / 125 VAC 30A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET415P12-Z^★	Solder	125 VAC 15 A / 250 VAC 10 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET420N12-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET420N13-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET425K12-Z^★	Solder	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET425N12-Z^★	Solder	125 VAC 25 A / 250 VAC 15 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	20,000 cycles	3D CAD (Any Model)
ET610N13-Z^☆	Solder	125 VAC 10 A / 250 VAC 7 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	5,000 cycles	3D CAD (Any Model)
ET620N13-Z^★	Solder	125 VAC 20 A / 250 VAC 12 A	20 mΩ Max. (2 VDC 100 mA)	1500 VAC 1 minute	100 MΩ Min. (500 VDC)	5,000 cycles	3D CAD (Any Model)

☆: Semi-standard products /
★: Made to order products

Panel Cut-Out Dimensions

Note : Panel thickness should be 5.5 mm max. unless otherwise specified.

Standard Accessories《Supplied with switch》

Optional Accessories

Handling Precautions

Soldering Specifications

Manual Soldering
Device ：Soldering iron
420℃, Max.; 3 seconds, Max.

Waterproof boot

①The boot is fi xed to the switch with the built-in screw.
②The boot cannot be used for plate-mounting switches.

Flux Cleaning

Solvent : Fluorine or Alcohol type.

The ET series are not washable. To wash the PC board, clean the soldering surface of the PC board with a brush so that the switch is not exposed to the cleaning solution.

Documents

Environmental Data

RoHS CoC

●The above contents and descriptions are subject to change without notice.

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